Answer each of the following questions. You can answer them on a sheet of paper and submit 1 picture if needed.
What is the full symbol for this element?
Draw a Bohr diagram for Boron-11. Include the protons, neutrons and electrons in your drawing. You will have to have the correct # of electrons in each energy level.
Draw a Bohr diagram for Magnesium-25. Include the protons, neutrons and electrons in your drawing. You will have to have the correct # of electrons in each energy level.
Points:
6-Points Total
2-points per question
Answers: 2
Chemistry, 22.06.2019 08:30
The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.
Answers: 1
Chemistry, 22.06.2019 08:30
What are the first three quantum numbers for the electrons located in subshell 2s?
Answers: 2
Chemistry, 22.06.2019 16:30
Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)
Answers: 1
Answer each of the following questions. You can answer them on a sheet of paper and submit 1 picture...
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